package csu.edu.flatprogram.service;

import csu.edu.flatprogram.common.CommonResponse;
import csu.edu.flatprogram.entity.Category;
import csu.edu.flatprogram.vo.ItemVO;

import java.util.List;

public interface CatalogService  {
    CommonResponse<List<Category>> getCategoryList();
    CommonResponse<Category> getCategory(String categoryId);

    CommonResponse<ItemVO> getItemById(String itemId);
}
